TY - RPRT TI - Seepage measurements from Long Lake, Indiana Dunes National Lakeshore AU - S.A. Isiorho AU - F.M. Beeching AU - P.M. Stewart AU - R.L. Whitman PY - 1996 DO - 10.1007/s002540050082 UR - https://pubs.usgs.gov/publication/70006450 ID - 70006450 ER -